Модуль:ChemCard

Для документации этого модуля может быть создана страница Модуль:ChemCard/doc

local p = {}
local mw = mw
local html = mw.html

local function getArgs(frame)
    local args = {}
    if type(frame) == "table" and frame.args then
        args = frame.args
    else
        args = mw.getCurrentFrame():getParent().args or {}
    end
    return args
end

local function splitLines(s)
    local t = {}
    if not s then return t end
    for line in mw.text.gsplit(s, "\n") do
        line = mw.text.trim(line)
        if line ~= "" then table.insert(t, line) end
    end
    return t
end

local function parseLineToItem(l)
    local name, qty = mw.ustring.match(l, "^(.*)%s*%[%s*([%d,%.]+)%s*%]%s*$")
    if not name then
        name = l
        qty = "1"
    end
    return {name = mw.text.trim(name), qty = qty or "1"}
end

local function parseRecipeString(recipeStr)
    if not recipeStr or recipeStr == "" then return {inputs={}, outputs={}, action=""} end
    local lines = splitLines(recipeStr)
    local splitIdx, action
    for i,line in ipairs(lines) do
        if mw.ustring.lower(line):find("смеш") then
            splitIdx = i
            action = line
            break
        end
    end
    local inputs, outputs = {}, {}
    if splitIdx then
        for i=1,splitIdx-1 do table.insert(inputs, parseLineToItem(lines[i])) end
        for i=splitIdx+1,#lines do table.insert(outputs, parseLineToItem(lines[i])) end
    else
        for i=1,#lines do table.insert(inputs, parseLineToItem(lines[i])) end
    end
    return {inputs=inputs, outputs=outputs, action=action}
end

local function buildRecipeHtml(parsed)
    if #parsed.inputs == 0 and #parsed.outputs == 0 and (not parsed.action or parsed.action=="") then return nil end
    local container = html.create("div"):addClass("chem-recipe")
    container:attr("style","display:flex; flex-wrap:wrap; align-items:flex-start; gap:0.5em; margin-bottom:0.5em;")

    if #parsed.inputs > 0 then
        for _, it in ipairs(parsed.inputs) do
            local div = html.create("div"):attr("style","white-space:nowrap;")
            div:wikitext(it.name.." ["..it.qty.."]")
            container:node(div)
        end
    end

    if parsed.action and parsed.action~="" then
        local actionDiv = html.create("div")
        actionDiv:attr("style","white-space:nowrap; font-weight:bold; margin:0 0.3em;")
        actionDiv:wikitext(parsed.action)
        container:node(actionDiv)
    end

    if #parsed.outputs > 0 then
        for _, it in ipairs(parsed.outputs) do
            local div = html.create("div"):attr("style","white-space:nowrap;")
            div:wikitext(it.name.." ["..it.qty.."]")
            container:node(div)
        end
    end

    return container
end

local function buildEffectsHtml(effects)
    if not effects or effects=="" or effects=="Нет" then return nil end
    local container = html.create("div"):addClass("chem-effects")
    local ul = html.create("ul")
    for effect in mw.text.gsplit(effects, "[;\n]") do
        effect = mw.text.trim(effect)
        if effect~="" then ul:tag("li"):wikitext(effect) end
    end
    container:node(ul)
    return container
end

function p.card(frame)
    local args = getArgs(frame)
    local name = args.name or "—"
    local color = args.color or "#fff"
    local border = args.border or "#555"
    local bg = args.bg or "#101010"
    local recipeStr = args.recipe or ""
    local effects = args.effects or ""
    local desc = args.desc or ""

    local parsed = parseRecipeString(recipeStr)

    local container = html.create("div"):addClass("chem-card")
        :attr("style","border:2px solid "..border.."; border-radius:8px; background-color:"..bg.."; padding:0.5em; margin:0.5em; box-sizing:border-box;")

    container:tag("h3"):attr("style","margin:0 0 0.5em 0; color:"..color.."; font-size:16px;"):wikitext(name)

    local recBlock = buildRecipeHtml(parsed)
    if recBlock then container:node(recBlock) end

    local effectsBlock = buildEffectsHtml(effects)
    if effectsBlock then container:node(effectsBlock) end

    if desc and desc~="" then
        container:tag("div"):attr("style","margin-top:0.5em; font-size:14px; color:#ccc;"):wikitext(desc)
    end

    return tostring(container)
end

return p